$/$ Problem $1$: initializeStrings $(5$ points$)$

$//$ Use pointer p to traverse the $2$D array of characters variable 'strings' $($input from user in main$())$ and set all characters in each

$//$ array to a null terminator so that there is a $4$ row and $50$ column $2$D array full of null terminators.

$//$ The null terminator $\text{'}\backslash 0\text{'}$ is used to denote the end of a string.